Bip39 Python. Is passphrase the same as PIN? No, a passphrase isn't the same as a PIN. A passphrase, from the context of Bitcoin wallets, is an additional layer of security towards your wallet that actually works along with your seed phrase to encrypt and guard your wallet. A PIN, https://bookmarketmaven.com/story19135650/bip39-passphrase-https-linktr-ee-bip39-helping-the-others-realize-the-advantages-of-bip39